Patent Assignment
Reel/Frame 039767/0667
Assignment of Assignor's Interest
Recorded: 2016-09-16
Pages: 6
Assignee
QUANTEX RESEARCH CORPORATION
324 SIMS ESTATE DRIVE, KITCHENER, ONTARIO, N2A 4L5, CANADA
Covered Properties
(2)
Process for Depolymerizing Coal to Co-Produce Pitch and Naphthalene
Process for Depolymerizing Coal to Co-Produce Pitch and Naphthalene
Application:
62/090,952 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 21, 2017
From: KENNEL, ELLIOT B.; CHALIFOUX, GILBERT A.
To: QUANTEX RESEARCH CORPORATION
Reel/Frame 041652/0172 →
Assignment of Assignor's Interest
Dec 14, 2022
From: QUANTEX RESEARCH CORPORATION, INC.
To: AMERICARBON PRODUCTS, LLC
Reel/Frame 062097/0782 →
Security Interest
Feb 17, 2023
From: AMERICARBON ENTERPRISES, LLC
To: WEST VIRGINIA JOBS INVESTMENT TRUST
Reel/Frame 062730/0460 →
Security Interest
Jul 31, 2023
From: AMERICARBON ENTERPRISES, LLC
To: WEST VIRGINIA JOBS INVESTMENT TRUST
Reel/Frame 064430/0418 →
Security Interest
Sep 19, 2025
From: AMERICARBON ENTERPRISES, LLC
To: WEST VIRGINIA JOBS INVESTMENT TRUST
Reel/Frame 072309/0420 →
Security Interest
Jan 5, 2026
From: AMERICARBON PRODUCTS, LLC
To: WEST VIRGINIA JOBS INVESTMENT TRUST
Reel/Frame 073366/0174 →